BA9725H05S 5v 8000rpm high pressure and high speed dc brushless blower used for gas mask,gas protection equipment,
BA9725H05S 5v 8000rpm high pressure and high speed dc brushless blower used for gas mask,gas protection equipment, protective clothing
Shenzhen tenkai group limited is a brushless motor product related enterprises in shenzhen city, the registered capital of RMB10.2 million, registered trademark TKFAN and TENKAI,has safety certification such as UL, CE, ROHS,Through the ISO9001:2008 quality management system certification, no bad credit records.
TKFAN mainly make high-quality brushless fan, brushless motor .Product series are tiny fan ,quiet fan,waterproof fan,high power fan,high voltage fan,long life fan,etc.
We provide following products:
| DC Brushless Fan | DC Brushless Blower | DC Centrifugal Fan | EC Centrifugal Fan |
| AC Brushless Fan | AC Brushless Blower | Squirrel Cage Fan | Metal Blades Fan |
| Fan Parts | In-line Fan | Other Brand |
1 What are kinds of cooling fan or centrigugal fan supplied by your company?
Answer: we can provide DC cooling fan, AC cooling fan, EC cooling fan and blower fan.
2 What are kinds of information provided by the customer before inquiry?
Answer : please kindly advise the size, voltage, the type of bearing, the speed of fan , or air flow.
3 How many types bearing of our cooling fan are there in our compnay at present?
Answer : now we have two types bearing for the fan, sleeve and ball, working time of sleeve is for 30,000 hours, the ball is for 50,000 hours.
4 How to detect the data of cooing fan in your company?
Answer: the speed and voltage are detected by the tachometer, air flow is found by wind tunnel.
5 How to control the quanlity of products in your company.
Answer: 100% total testing before each of fan leaves our factory.
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